So i was wondering if anyone conveniently has access to any mod that gives assassin's clothes and stuff. Because if i remember correctly the dark brotherhood only gives...those robes. Which arent exactly assassin-like in my opinion.

Im looking for stuff something like the thieves guild armor in skyrim, with a black hood partially covering the face and such. Otherwise, some "Ranger" type of armor would be good too. Im using it on a marksman-stealth character.

Thanks!

You remember incorrectly. Very early on in the DB questline, you get a nice black ninja suit (much later you also get black robes). But the ninja suit looks very assassin-like. Give it a try. If still not happy, pop over to TSNexus and search for armors. There are loads of ranger/assassin armor mods.